﻿using System;
using System.Text;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Data;
using Bangle.DBUtility;
namespace Bangle.DAL
{
    //T_PhoneAndPhoneType
    public partial class T_PhoneAndPhoneTypeDAL
    {

        public bool Exists(Guid PhoneAndPhoneTypeId)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from T_PhoneAndPhoneType");
            strSql.Append(" where ");
            strSql.Append(" PhoneAndPhoneTypeId = @PhoneAndPhoneTypeId  ");
            SqlParameter[] parameters = {
					new SqlParameter("@PhoneAndPhoneTypeId", SqlDbType.UniqueIdentifier,16)			};
            parameters[0].Value = PhoneAndPhoneTypeId;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public void Add(Bangle.Model.T_PhoneAndPhoneType model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into T_PhoneAndPhoneType(");
            strSql.Append("PhoneAndPhoneTypeId,PhoneId,PhoneTypeId");
            strSql.Append(") values (");
            strSql.Append("@PhoneAndPhoneTypeId,@PhoneId,@PhoneTypeId");
            strSql.Append(") ");

            SqlParameter[] parameters = {
			            new SqlParameter("@PhoneAndPhoneTypeId", SqlDbType.UniqueIdentifier,16) ,            
                        new SqlParameter("@PhoneId", SqlDbType.UniqueIdentifier,16) ,            
                        new SqlParameter("@PhoneTypeId", SqlDbType.UniqueIdentifier,16)             
              
            };

            parameters[0].Value = Guid.NewGuid();
            parameters[1].Value = model.PhoneId;
            parameters[2].Value = model.PhoneTypeId;
            DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);

        }


        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(Bangle.Model.T_PhoneAndPhoneType model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update T_PhoneAndPhoneType set ");

            strSql.Append(" PhoneAndPhoneTypeId = @PhoneAndPhoneTypeId , ");
            strSql.Append(" PhoneId = @PhoneId , ");
            strSql.Append(" PhoneTypeId = @PhoneTypeId  ");
            strSql.Append(" where PhoneAndPhoneTypeId=@PhoneAndPhoneTypeId  ");

            SqlParameter[] parameters = {
			            new SqlParameter("@PhoneAndPhoneTypeId", SqlDbType.UniqueIdentifier,16) ,            
                        new SqlParameter("@PhoneId", SqlDbType.UniqueIdentifier,16) ,            
                        new SqlParameter("@PhoneTypeId", SqlDbType.UniqueIdentifier,16)             
              
            };

            parameters[0].Value = model.PhoneAndPhoneTypeId;
            parameters[1].Value = model.PhoneId;
            parameters[2].Value = model.PhoneTypeId;
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(Guid PhoneAndPhoneTypeId)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from T_PhoneAndPhoneType ");
            strSql.Append(" where PhoneAndPhoneTypeId=@PhoneAndPhoneTypeId ");
            SqlParameter[] parameters = {
					new SqlParameter("@PhoneAndPhoneTypeId", SqlDbType.UniqueIdentifier,16)			};
            parameters[0].Value = PhoneAndPhoneTypeId;


            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }



        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Bangle.Model.T_PhoneAndPhoneType GetModel(Guid PhoneAndPhoneTypeId)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select PhoneAndPhoneTypeId, PhoneId, PhoneTypeId  ");
            strSql.Append("  from T_PhoneAndPhoneType ");
            strSql.Append(" where PhoneAndPhoneTypeId=@PhoneAndPhoneTypeId ");
            SqlParameter[] parameters = {
					new SqlParameter("@PhoneAndPhoneTypeId", SqlDbType.UniqueIdentifier,16)			};
            parameters[0].Value = PhoneAndPhoneTypeId;


            Bangle.Model.T_PhoneAndPhoneType model = new Bangle.Model.T_PhoneAndPhoneType();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["PhoneAndPhoneTypeId"].ToString() != "")
                {
                    model.PhoneAndPhoneTypeId = new Guid(ds.Tables[0].Rows[0]["PhoneAndPhoneTypeId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["PhoneId"].ToString() != "")
                {
                    model.PhoneId = new Guid(ds.Tables[0].Rows[0]["PhoneId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["PhoneTypeId"].ToString() != "")
                {
                    model.PhoneTypeId = new Guid(ds.Tables[0].Rows[0]["PhoneTypeId"].ToString());
                }

                return model;
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM T_PhoneAndPhoneType ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }


        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" * ");
            strSql.Append(" FROM T_PhoneAndPhoneType ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }


        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM T_PhoneAndPhoneType ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }


        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.MenuId desc");
            }
            strSql.Append(")AS Row, T.*  from T_PhoneAndPhoneType T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }
    }
}

